[AdamCooper]

Found.

pawn Код:

stock GetPlayerNearestVehicle(playerid)
{
    new closest = -1;
    if(IsPlayerInAnyVehicle(playerid)) return GetPlayerVehicleID(playerid);
    for(new i = 0; i < MAX_VEHICLES; i++)
    {
        if(GetDistanceFromPlayerToVehicle(playerid, i) < GetDistanceFromPlayerToVehicle(playerid, closest) && closest != -1 && IsVehicleConnected(i) && GetVehicleVirtualWorld(i) == GetPlayerVirtualWorld(playerid))
        {
            closest = i;
        }
        if(closest == -1 && IsVehicleConnected(i)) closest = i;
    }
    return closest;
}